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发明名称
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摘要
申请公布号
CN300844312D
申请公布日期
2008.10.29
申请号
CN200730308008.5
申请日期
2007.10.18
申请人
周银梅
发明人
周银梅
分类号
19-08
主分类号
19-08
代理机构
郑州中原专利事务所有限公司
代理人
张君燕
主权项
地址
452370河南省新密市嵩山大道30号院10号楼212号
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